Welcome to the “Which type of fish are you?” personality quiz! Fish come in all shapes, sizes, and colors, with a vast array of unique traits and characteristics. Just like fish, people come in all ...

青少年了解4D打印技术。作者供图 从个性化的珠宝饰品到复杂的航空零部件，3D打印展现出了巨大的创造力和应用潜力。然而，科技的探索永无止境，一种比3D打印更具突破性的技术——4D打印，正悄然兴起。它在3D打印的基础上融入了时间维度，赋予物体 ...

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Before the day was done, the fish rescue teams trekked over miles ... displaced tens of thousands of others and affected untold numbers of animals. Mountain lions bolted across roads.

Fish often avoid intense stimuli, but scientists and animal welfare groups have long debated whether fish can feel pain. So is there an answer? Animal rights organization PETA claims on its ...

Have you ever heard of the breathtaking Sardine Run? It’s an incredible spectacle: a single, immense school of sardines that stretches up to seven miles long, two miles wide, and 30 feet deep — making ...